Image watermarking algorithms can be implemented using time domain or frequency
domain-based algorithms. Frequency domain watermarking produces watermarks with …

A DCT-Arnold chaotic based watermarking algorithm is put forward in this paper, in which to
satisfy imperceptibility and robustness, it is used JPEG-YCbCr channels. Moreover, for more …

This paper presents a robust multi-stage security solution based on fusion, encryption, and
watermarking processes to transmit color healthcare images, efficiently. The presented …

This paper introduces a new multi-purpose image watermarking algorithm which based on a
hybrid of lifting wavelet transform (LWT) and Arnold transform for copyright protection and …

Blind and robust watermarking image algorithm is implanted in this paper, we assemble two
transforms discrete wavelet transform (DWT) and discrete cosines transform (DCT) …

In this paper, LWT (Lifting Wavelet Transform) and SVD (Singular Value Decomposition) is
used to design a video watermarking technique. The video is divided into different scenes …

The proposed method in this paper is an innovative approach for combining Continuous
Wavelet Transform (CWT), and Recurrent Convolutional Neural Network (RCNN) to analyze …

With increasing development of information technology, electronic publishing is becoming
more popular, so need for copyright protection has been increased. Digital watermarking is …

Modern communication technology facilitates easy transmission of multimedia content. But if
copyright protection of multimedia data, prevention of illegal access, and rights of intellectual …

There is a significant difficulty in verifying documents in today's digital environment, where
document fraud has developed into a fine art. Businesses invest significant time and …